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    • 2. 发明授权
    • Photoelectric conversion module
    • 光电转换模块
    • US09335496B2
    • 2016-05-10
    • US13348887
    • 2012-01-12
    • Masanobu ItoHiroki YasudaKouki Hirano
    • Masanobu ItoHiroki YasudaKouki Hirano
    • G02B6/42
    • G02B6/4214G02B6/4249G02B6/428G02B6/4284
    • A photoelectric conversion module includes a circuit board including a plurality of first board-side electrodes and a plurality of second board-side electrodes that are alternately arranged on a mounting surface of the circuit board in an array direction and each extend into strips in a direction orthogonal to the array direction, a photoelectric conversion array element mounted on the circuit board and including, on a surface facing the mounting surface, a plurality of light receiving/emitting portions, first element-side electrodes connected to the first board-side electrodes and second element-side electrodes connected to the second board-side electrodes, and an IC chip mounted on the circuit board. The circuit board further includes, on the mounting surface, a connecting portion for connecting the first board-side electrodes to each other and a first electrode land portion connected to the first board-side electrode or the connecting portion to contact with a first test electrode probe.
    • 光电转换模块包括电路板,该电路板包括多个第一板侧电极和多个第二板侧电极,它们在阵列方向上交替布置在电路板的安装表面上,并且各自沿方向 与阵列方向垂直的光电转换阵列元件,安装在电路板上的光电转换阵列元件,在与安装表面相对的表面上包括多个光接收/发射部分,与第一板侧电极连接的第一元件侧电极和 连接到第二板侧电极的第二元件侧电极和安装在电路板上的IC芯片。 电路板还包括在安装表面上的用于将第一板侧电极彼此连接的连接部分和连接到第一板侧电极或连接部分以与第一测试电极接触的第一电极焊盘部分 探测。
    • 6. 发明申请
    • Mechanical Seal Device
    • 机械密封装置
    • US20070296156A1
    • 2007-12-27
    • US11667166
    • 2005-10-28
    • Takashi YanagisawaKoji AkiyamaMasanobu ItoMami Uchiyama
    • Takashi YanagisawaKoji AkiyamaMasanobu ItoMami Uchiyama
    • F16J15/34
    • F16J15/3412F16J15/342
    • A mechanical seal device, wherein a rotational seal ring (10) and a stationary seal ring are arranged to face to each other between a rotational shaft and a housing fit together, comprising a rotational seal ring (10) connected to said rotational shaft, having a rotational seal surface (11), and having a plurality of arc-shaped grooves (12) arranged on said rotational seal surface to be in a circular shape around an axis center of said rotational shaft, the grooves being sectionalized by partition walls (13); a stationary seal ring having a stationary seal surface facing to the rotational seal surface (11) of said rotational seal ring (10); a spring for pressing said stationary seal ring against said rotational seal ring; and outlet portions formed on said stationary seal surface of said stationary seal ring and capable of connecting with a fluid supply path for supplying a pressure fluid. In said mechanical seal device, a circumferential direction length (W3) of each of said outlet portions is made to be ½ of a circumferential direction length (W1) of each of said partition walls or longer (W3≧W1/2); and a circumferential direction length (W3) of said outlet portions is made to be shorter than a circumferential direction length (W2) of said arc-shaped grooves (12) (W3
    • 一种机械密封装置,其中旋转密封环(10)和固定密封环被布置成在旋转轴和装配在一起的壳体之间彼此面对,包括连接到所述旋转轴的旋转密封环(10),具有 旋转密封面(11),并且具有设置在所述旋转密封面上的多个弧形槽(12),以围绕所述旋转轴的轴心为圆形,所述凹槽由分隔壁(13 ); 固定密封环,其具有面向所述旋转密封环(10)的旋转密封表面(11)的固定密封表面; 用于将所述固定密封环压靠所述旋转密封环的弹簧; 以及形成在所述固定密封环的所述固定密封表面上并且能够与用于供应压力流体的流体供应路径连接的出口部分。 在所述机械密封装置中,每个所述出口部分的圆周方向长度(W 3/3)被制成每个所述出口部分的圆周方向长度(W 1/2) 的所述分隔壁或更长的长度(W 3 3 = W 1/2); 并且使所述出口部分的圆周方向长度(W 3/3)比所述弧形槽(12)的圆周方向长度(W 2 2 N)短, (W 3< W 2> 2>)。
    • 7. 发明授权
    • Signal generation apparatus for supplying timing signal to solid state device
    • 用于向固态设备提供定时信号的信号产生设备
    • US07126402B2
    • 2006-10-24
    • US10963246
    • 2004-10-12
    • Masanobu ItoKoichi Tsutamura
    • Masanobu ItoKoichi Tsutamura
    • G06F1/04
    • H04N5/073H04N5/06H04N5/335
    • A timing generator capable of improving design efficiency by facilitating adaptation to change in design. The timing generator has work area 9 which outputs parameters in response to control data, and main core 12 to which the parameters are inputted. In the work area, V and H parameters are described. The main core consists of third comparator 11 for comparing a count value of V counter 10 with V parameter and outputting a first control pulse, first comparator 1 for comparing a count value of H counter 3 with H parameter and outputting a second control pulse, second comparator 4 for comparing a count value of high speed counter 8 with H parameter and outputting a third control pulse, first selector 2 for selecting the second control data or the third control data, and first JK flip flop 5 for generating a timing signal from output of the first selector.
    • 定时发生器能够通过促进适应设计变化来提高设计效率。 定时发生器具有响应于控制数据输出参数的工作区9和输入参数的主芯12。 在工作区域中,描述了V和H参数。 主芯包括用于将V计数器10的计数值与V参数进行比较并输出第一控制脉冲的第三比较器11,用于将H计数器3的计数值与H参数进行比较并输出第二控制脉冲的第一比较器1,第二比较器 用于将高速计数器8的计数值与H参数进行比较并输出第三控制脉冲的比较器4,用于选择第二控制数据或第三控制数据的第一选择器2以及用于从输出产生定时信号的第一JK触发器5 的第一选择器。